P7100 question....

HRDROKN

Prestige Worldwide
Joined
Apr 16, 2008
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I've been playing around with my spare pump... just to see whats what and how these things work.

Do the barrels go into the pump body in one direction only... another words can they be 180 degrees off? The two control ports are in the same location either way and correct me if I'm mistaken... serve as inlet and return to/from the plunger chamber?

The only difference that I see is in the leakage retun bores as they are on just one side of the barrel, but in either case they are still common with the low pressure fuel cavity.


:blahblah1:
 
OK... maybe I'll get some input on this then...

When a pump is balanced how many cc's +/- between barrels is considered correct?

Mark
 
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